Code samples and hints

If you have the Problem, that your Phone is trapped in a reboot loop, try this steps to recover your OS.

1) Right on begin of a (re)boot where the Nokia logo appears: Volume Down until the exclamation mark appears 2) Press Volume Up once 3) Press Volume Down once 4) Press Power once 5) Press Volume Down again

Then the Phone will reboot again and shortly after this, the gears will show up and a fresh installation is starting. If you do a mistake in the button order, just start again with step 1.

The Windows 8 Enterprise edition is pre-configured for key management server (KMS) activation upon install. In order to activate with a multiple activation key (MAK) obtained from the volume licensing site, MSDN or TechNet, you must use the software licensing command line utility.

When a WinRT Metro Style app gets suspended, you have to save your user state for the case that the app will be terminated later.

You have a maximum time limit of 5 seconds to finish your work. After this time the app is closed without any further actions.First tell the system, that you want to do something with the SuspendingOperation GetDeferral-Method. After your save actions, finish your work with Complete.